6.8 Carat Emerald Lab Grown Diamond Prices Comparison
As of April 2026, 6.8 carat emerald lab grown diamonds usually range from $590 to $38,900, with an average price of $5,205.In the last month, prices for these diamonds are down 0.1%.Compare 35 verified listings across 5 retailers tracked by CaratRadar.
6.8 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 35 verified 6.8-carat emerald lab grown diamonds listed across 5 online retailers. Prices in this segment range from $590 to $38,900, with an average asking price of $5,205 and a median of $3,306.
The price spread of $38,310 (98.5% from highest to lowest) highlights why comparing identical certified diamonds across multiple retailers matters. Two identical certified diamonds can differ by hundreds or even thousands of dollars depending on the retailer.
These figures are based on our latest daily market data, matched by certification lab and certificate number across retailers, so you are comparing the exact same diamond.
35 diamonds tracked in this segment
Price range: $590 to $38,900
Average price: $5,205
Median price: $3,306
Available across 5 retailers
Savings potential: up to 98.5%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
35
$590
$5,205
$3,306
$38,900
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
Save 36.4%GIA | 6.8ct | Emerald | D | VS1 | Excellent
From $14,171
Compare at $22,287
Save 44.6%IGI | 6.8ct | Emerald | E | VVS2 | Excellent
From $1,853
Compare at $3,345
Save 88.4%IGI | 6.81ct | Emerald | F | VVS2 | Excellent
From $1,763
Compare at $15,240
Save 88.4%IGI | 6.81ct | Emerald | F | VVS2 | Ideal
From $1,774
Compare at $15,270
Save 84.5%IGI | 6.81ct | Emerald | F | VS1 | Ideal
From $1,100
Compare at $7,090
Save 61.2%IGI | 6.82ct | Emerald | F | VVS2 | Excellent
From $5,913
Compare at $15,250
Save 71.4%IGI | 6.82ct | Emerald | E | VVS2 | Very Good
From $3,432
Compare at $12,020
Save 88.4%IGI | 6.82ct | Emerald | F | VVS2 | Excellent
From $1,766
Compare at $15,270
Save 78.9%IGI | 6.83ct | Emerald | E | VS1 | Ideal
From $3,589
Compare at $16,980
Save 86.8%IGI | 6.83ct | Emerald | E | VS1 | Ideal
From $2,249
Compare at $17,090
Save 80.6%IGI | 6.83ct | Emerald | F | VS1 | Ideal
From $2,728
Compare at $14,050
Save 71.5%IGI | 6.84ct | Emerald | E | VVS2 | Very Good
From $3,442
Compare at $12,060
Save 81.2%IGI | 6.84ct | Emerald | F | VVS2 | Excellent
From $2,870
Compare at $15,250
Save 81.3%IGI | 6.85ct | Emerald | F | VS2 | Ideal
From $2,260
Compare at $12,080
Save 88.4%IGI | 6.85ct | Emerald | F | VVS2 | Ideal
From $1,774
Compare at $15,340
Save 44.6%IGI | 6.85ct | Emerald | E | VVS2 | Excellent
From $1,847
Compare at $3,335
Save 88.4%IGI | 6.86ct | Emerald | F | VVS2 | Excellent
From $1,776
Compare at $15,360
Save 88.4%IGI | 6.86ct | Emerald | F | VVS2 | Ideal
From $1,776
Compare at $15,360
Save 88.6%IGI | 6.86ct | Emerald | F | VVS2 | Ideal
From $1,756
Compare at $15,350
Save 44.6%IGI | 6.86ct | Emerald | E | VVS2 | Excellent
From $1,850
Compare at $3,340
Save 77.9%IGI | 6.86ct | Emerald | E | VS2 | Very Good
From $2,224
Compare at $10,080
Save 86.3%IGI | 6.87ct | Emerald | E | VS2 | Ideal
From $1,871
Compare at $13,670
Save 71.5%IGI | 6.87ct | Emerald | E | VVS2 | Very Good
From $3,457
Compare at $12,110
Save 88.4%IGI | 6.87ct | Emerald | F | VVS2 | Ideal
From $1,779
Compare at $15,380
Save 88.4%IGI | 6.87ct | Emerald | F | VVS2 | Excellent
From $1,779
Compare at $15,380
Save 38.6%GIA | 6.88ct | Emerald | E | VS1 | Excellent
From $9,905
Compare at $16,134
Save 75.8%IGI | 6.88ct | Emerald | F | VS1 | Ideal
From $1,565
Compare at $6,470
Save 56.6%IGI | 6.89ct | Emerald | FANCY | VS2 | Very Good
From $5,221
Compare at $12,038
Save 44.6%IGI | 6.89ct | Emerald | E | VVS2 | Excellent
From $1,858
Compare at $3,354
Save 88.4%IGI | 6.89ct | Emerald | F | VVS2 | Ideal
From $1,784
Compare at $15,430
Save 88.8%IGI | 6.89ct | Emerald | G | VVS2 | Excellent
From $1,522
Compare at $13,610
Save 88.8%IGI | 6.89ct | Emerald | F | VS1 | Excellent
From $1,582
Compare at $14,170
Save 88.4%IGI | 6.9ct | Emerald | F | VVS2 | Excellent
From $1,787
Compare at $15,450
Save 88.4%IGI | 6.9ct | Emerald | F | VVS2 | Excellent
From $1,787
Compare at $15,450
Save 88.4%IGI | 6.9ct | Emerald | F | VVS2 | Ideal
From $1,787
Compare at $15,450
Entry pricing in this category starts around $590.
What to Know When Shopping for 6.8 Carat Emerald Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $38,310 or more.
- Focus on the 4Cs that matter most to you. Color and clarity grades drive price more than cut in many segments, but cut affects sparkle the most.
- The median price of $3,306 is a useful benchmark. If you see a deal significantly below this, verify the retailer's reputation and return policy.
- Consider eye-clean alternatives. Moving one clarity grade down (e.g., VS2 to SI1) can save 10-15% with no visible difference to the naked eye.
- Lab-grown diamonds offer excellent value. Ensure the stone comes with a GIA or IGI certificate confirming it is laboratory-grown.
- Check shipping, insurance, and return policies. The lowest sticker price is not always the best deal once you factor in total cost of purchase.
- Emerald cuts show clarity more readily due to their step-cut facets. Consider VS2 or better clarity for this shape.
Frequently Asked Questions
We currently track 35 comparable stones in this segment. Prices start around $590 and go up to $38,900.
Based on the latest market data, the average asking price is about $5,205 with a median around $3,306.
The observed spread is roughly $38,310 across tracked listings, which is about 98.5% from highest to lowest offer in this bucket.
We refresh pricing data daily so these pages stay current with market changes.
Based on our data, the median price is $3,306, which represents the midpoint of the market. Anything below this figure from a reputable retailer is a solid deal.
We currently track this stone category across 5 online retailers, giving you a broad view of the competitive landscape.
For most buyers, color differences below G are hard to detect once set in a ring. Clarity grades of VS2 and above are typically eye-clean. Prioritize cut quality for maximum brilliance, then balance color and clarity based on your budget.
Retailer pricing strategies, overhead costs, and margin targets all contribute. The exact certified diamond can differ by $38,310 across sellers, which is why direct certified-diamond comparison is essential.
We match diamonds across retailers by their certification lab and certificate number. This means the prices you see are for the exact same physical diamond, not just stones with similar specs. It is a true apples-to-apples comparison.
Diamond prices fluctuate based on supply and demand. Our data refreshes regularly so you can track trends over time. Use the price range on this page as a benchmark and compare it to historical averages when available.
Diamond Terminology
- Carat
- A unit of weight for diamonds equal to 200 milligrams. Larger carat weights are exponentially rarer, which is why prices increase non-linearly with size.
- Cut
- Refers to how well a diamond's facets interact with light. Cut quality ranges from Ideal to Poor and is the single biggest factor affecting a diamond's brilliance.
- Color
- Grades a diamond's lack of color on a scale from D (colorless) to Z (light yellow). Grades D-F are considered colorless; G-J are near-colorless and offer good value.
- Clarity
- Measures the presence of internal inclusions or surface blemishes. Grades range from Flawless (FL) to Included (I3). Most inclusions in VS2 and above are invisible to the naked eye.
Related Price Categories
Explore adjacent carat ranges and shapes to compare market shifts.
6.7 Carat Emerald Lab Grown Diamond Prices
6.6 Carat Emerald Lab Grown Diamond Prices
6.5 Carat Emerald Lab Grown Diamond Prices
6.9 Carat Emerald Lab Grown Diamond Prices
6.4 Carat Emerald Lab Grown Diamond Prices
7 Carat Emerald Lab Grown Diamond Prices
6.3 Carat Emerald Lab Grown Diamond Prices
6.8 Carat Round Lab Grown Diamond Prices
6.8 Carat Oval Lab Grown Diamond Prices
6.8 Carat Cushion Lab Grown Diamond Prices
6.8 Carat Radiant Lab Grown Diamond Prices
6.8 Carat Marquise Lab Grown Diamond Prices
Tracking Lab Grown inventory for 6.8 carat Emerald diamonds.